X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Black Gemstones | Natural Loose Black Gems for Sale

Black Gemstones Weight
Black Gemstones Size
Black Gemstones Clarity
Black Gemstones Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Black Gemstones
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All
ID: 702074
Weight: 12.22ct
Size: 19.1 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 721379
Weight: 11.00ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 722407
Weight: 11.38ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Price: $ 13.66
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 484112
Weight: 2.34ct
Size: 10.6 x 8.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 15.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 688176
Weight: 1.70ct (total)
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 4.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 426850
Weight: 12.47ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 57.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 668251
Weight: 8.67ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 10.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 728000
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 701743
Weight: 9.45ct
Size: 13 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 56.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 701956
Weight: 5.66ct
Size: 15.6 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 688721
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 34.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 335829
Weight: 14.50ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 95.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 721546
Weight: 8.69ct (total)
Size: 10.5 x 10.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 10.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 672065
Weight: 7.44ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 44.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 718456
Weight: 0.09ct (total)
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 86.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 548391
Weight: 14.26ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 53.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 674985
Weight: 16.87ct
Size: 28.3 x 19 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 578587
Weight: 15.09ct
Size: 23.3 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 529572
Weight: 6.89ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 27.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 683148
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 114.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 681986
Weight: 12.21ct
Size: 15.7 x 14.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 683495
Weight: 3.16ct
Size: 9.5 x 6.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 68.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 682734
Weight: 3.89ct
Size: 10.9 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 675200
Weight: 12.77ct
Size: 27.8 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 737620
Weight: 6.66ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 39.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 728129
Weight: 0.07ct
Size: 2.6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.87
Item in Stock
More Options & Item Details
Add to Cart
ID: 674670
Weight: 17.74ct
Size: 25.9 x 17.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 668822
Weight: 8.47ct
Size: 14.2 x 11.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 687945
Weight: 1.24ct
Size: 6.5 mm (calibrated)
Clarity: Opaque
Price: $ 2.98
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 682690
Weight: 6.43ct
Size: 11.5 x 9.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 154.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 728163
Weight: 0.12ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 49.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 734999
Weight: 4.91ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 29.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 701291
Weight: 17.27ct
Size: 25 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 103.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 604680
Weight: 27.63ct
Size: 33 x 21.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 734976
Weight: 9.78ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 48.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 685136
Weight: 0.10ct (total)
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 35.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 728131
Weight: 0.04ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 689103
Weight: 0.08ct
Size: 2.6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 46.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 553009
Weight: 6.63ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 35.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 672653
Weight: 10.69ct
Size: 15 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 64.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 649924
Weight: 27.45ct
Size: 30.4 x 21 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 717915
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 718303
Weight: 0.02ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 674910
Weight: 17.02ct
Size: 22.6 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 728165
Weight: 0.12ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 49.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 328239
Weight: 13.12ct (total)
Size: 12 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 86.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 678053
Weight: 0.35ct (total)
Size: 2.8 x 2.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 210.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 672031
Weight: 19.42ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Price: $ 46.61
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 426849
Weight: 15.28ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 70.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 682967
Weight: 8.65ct
Size: 12.4 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 207.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 727845
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 384492
Weight: 13.84ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 54.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 433963
Weight: 28.75ct
Size: 33.4 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 728126
Weight: 0.09ct
Size: 2.7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 37.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 683621
Weight: 3.70ct
Size: 10.4 x 8.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 79.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 676937
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 721541
Weight: 8.67ct (total)
Size: 10.5 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 8.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 529575
Weight: 6.94ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 27.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 669636
Weight: 11.82ct
Size: 24.3 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 70.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 688186
Weight: 2.33ct (total)
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 5.59
Item in Stock
More Options & Item Details
Add to Cart

FAQs

What types of black gemstones are available?

Our collection includes natural loose black gemstones such as onyx, black spinel, black tourmaline, black sapphire, and obsidian. Each offers unique textures and finishes, ideal for jewelry or collecting.

What shapes can I find for black gemstones?

Black gemstones are available in various shapes, including round, oval, cushion, pear, emerald, and trillion cuts, suitable for diverse design preferences.

What color or finish variations do black gemstones have?

The finishes range from deep jet black and glossy opaque to subtle smoky hues and faintly translucent tones, providing options for different styles.

What is the price range for black gemstones?

Prices start at $5 and go up to $5000, offering both affordable and premium choices to fit any budget.

Are all black gemstones in stock?

Yes, every black gemstone listed is in stock and available for immediate purchase, ensuring quick access for your projects.

Do you offer worldwide shipping for black gemstones?

We provide fast and reliable worldwide shipping, delivering loose black gemstones to customers globally.

Are the black gemstones natural?

All black gemstones at GemSelect are 100% natural, carefully sourced to ensure authenticity and high quality.

Can black gemstones be used for custom jewelry?

Absolutely, our loose black gemstones are perfect for creating custom jewelry pieces like rings, pendants, and earrings, with a variety of shapes and sizes to choose from.

How do I choose the right black gemstone?

Consider the gem’s finish, shape, size, and intended use. Onyx and black spinel are durable for daily wear, while stones like obsidian may be better suited for occasional pieces due to their softer nature.

Are any treatments applied to black gemstones?

Some black gemstones, such as black sapphires or tourmalines, may undergo treatments like heat to enhance color or clarity. Each gem’s description at GemSelect includes transparent treatment information.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate
Enlarged Gemstone Image